From: "Toralf Förster" <toralf.foerster@gmx.de>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: netdev@vger.kernel.org
Subject: Re: ipv6 issues after an DDoS for kernel 4.6.3
Date: Fri, 8 Jul 2016 17:03:51 +0200 [thread overview]
Message-ID: <577FC0D7.4000902@gmx.de> (raw)
In-Reply-To: <1467987260.30694.2.camel@edumazet-glaptop3.roam.corp.google.com>
On 07/08/2016 04:14 PM, Eric Dumazet wrote:
> Hard to tell without knowing DDOS details, but IPv6 lacks some
> scalability improvements found in IPv4.
Well, not too much I got from my ISP :
On 07 Jul 15:42, flow-save@traffic1.core.hetzner.de wrote:
> Direction IN
> Internal 5.9.158.75
> Threshold Packets 300.000 packets/s
> Sum 100.982.000 packets/300s (336.606 packets/s), 100.769 flows/300s (335 flows/s), 6,093 GByte/300s (166 MBit/s)
> External 84.1.57.68, 824.000 packets/300s (2.746 packets/s), 823 flows/300s (2 flows/s), 0,046 GByte/300s (1 MBit/s)
> External 78.189.187.159, 748.000 packets/300s (2.493 packets/s), 748 flows/300s (2 flows/s), 0,042 GByte/300s (1 MBit/s)
> External 85.105.165.143, 725.000 packets/300s (2.416 packets/s), 725 flows/300s (2 flows/s), 0,041 GByte/300s (1 MBit/s)
> External 88.250.158.160, 715.000 packets/300s (2.383 packets/s), 715 flows/300s (2 flows/s), 0,040 GByte/300s (1 MBit/s)
> External 88.248.51.37, 714.000 packets/300s (2.380 packets/s), 714 flows/300s (2 flows/s), 0,040 GByte/300s (1 MBit/s)
> External 78.186.151.2, 708.000 packets/300s (2.360 packets/s), 708 flows/300s (2 flows/s), 0,040 GByte/300s (1 MBit/s)
--
Toralf
PGP: C4EACDDE 0076E94E, OTR: 420E74C8 30246EE7
next prev parent reply other threads:[~2016-07-08 15:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-08 13:51 ipv6 issues after an DDoS for kernel 4.6.3 Toralf Förster
2016-07-08 14:14 ` Eric Dumazet
2016-07-08 14:17 ` Loganaden Velvindron
2016-07-08 14:53 ` Eric Dumazet
2016-07-08 14:34 ` Toralf Förster
2016-07-08 15:40 ` Eric Dumazet
2016-07-08 15:03 ` Toralf Förster [this message]
2016-07-08 15:28 ` Hannes Frederic Sowa
2016-07-08 15:38 ` Eric Dumazet
2016-07-08 15:43 ` Hannes Frederic Sowa
2016-07-08 15:51 ` Eric Dumazet
2016-07-08 16:10 ` Toralf Förster
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